/********************************************************************************
 * Copyright (c) 2022, 2023 Contributors to the Eclipse Foundation
 *
 * See the NOTICE file(s) distributed with this work for additional
 * information regarding copyright ownership.
 *
 * This program and the accompanying materials are made available under the
 * terms of the Eclipse Public License 2.0 which is available at
 * http://www.eclipse.org/legal/epl-2.0
 *
 * SPDX-License-Identifier: EPL-2.0
 ********************************************************************************/
package org.eclipse.jifa.hda.impl;

import org.apache.commons.lang3.StringEscapeUtils;

public class EscapeUtil {
    @SuppressWarnings("deprecation")
    public static String unescapeJava(String str) {
        return StringEscapeUtils.unescapeJava(str);
    }

    public static String unescapeLabel(String str) {
        if (str != null && str.endsWith("...")) {
            int index = str.lastIndexOf("\\u");
            if (index > 0) {
                return unescapeJava(str.substring(0, index)) + "...";
            }
            return str;
        }
        return unescapeJava(str);
    }
}
